155551536

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{51439}}^1$

素因数の和:51463

約数の個数: 80

約数和(自身を含む): 510284800

約数和(自身を除く): 354733264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 51439, 102878, 154317, 205756, 308634, 360073, 411512, 462951, 617268, 720146, 823024, 925902, 1080219, 1234536, 1388853, 1440292, 1851804, 2160438, 2469072, 2777706, 2880584, 3240657, 3703608, 4320876, 5555412, 5761168, 6481314, 7407216, 8641752, 9721971, 11110824, 12962628, 17283504, 19443942, 22221648, 25925256, 38887884, 51850512, 77775768, 155551536]

約数ペア:

[(1, 155551536), (2, 77775768), (3, 51850512), (4, 38887884), (6, 25925256), (7, 22221648), (8, 19443942), (9, 17283504), (12, 12962628), (14, 11110824), (16, 9721971), (18, 8641752), (21, 7407216), (24, 6481314), (27, 5761168), (28, 5555412), (36, 4320876), (42, 3703608), (48, 3240657), (54, 2880584), (56, 2777706), (63, 2469072), (72, 2160438), (84, 1851804), (108, 1440292), (112, 1388853), (126, 1234536), (144, 1080219), (168, 925902), (189, 823024), (216, 720146), (252, 617268), (336, 462951), (378, 411512), (432, 360073), (504, 308634), (756, 205756), (1008, 154317), (1512, 102878), (3024, 51439)]